JP3027256U - Panel structure material - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To provide a panel structure material having a simple structure, excellent in soundproofing and fire resistance, and capable of effectively using this material without waste. SOLUTION: A pair of vertical edge members 2 and 2 which are parallel to each other,
Assembling a plurality of horizontal rails 3 into a frame shape with through bolts 10, arranging the brace members 4 inside the portion surrounded by the vertical edge members 2 and the horizontal rails 3, and arranging the back plates 6 on both sides sandwiching the brace members 4. A structure in which the formed surface material 5 is provided, and a heat insulating material 13 such as wood powder is filled in a portion separated by the bracing material 4 between both surface materials 5, and an incombustible material layer is provided on the inner surface of both surface materials 5. It has become.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a panel structural material used as a wall material, a beam material, a floor material, etc. of the present construction, and particularly to a structural material used for the existing frame construction method and panel wall combined construction method.

[0002]

[Prior art]

 The inventor of the present invention has proposed a panel structure material that can effectively use domestically produced timber and reduce the cost of a wooden construction by Japanese Utility Model Publication No. 60-168721. In the above panel structure material, all of the constituent materials such as vertical edge members, cross rails, brace members, etc. are made of square timbers, and the abutting grooves of the respective constituent members are joined by the fitting of the groove and the groove. It was

[0003]

[Problems to be solved by the device]

 By the way, as shown in FIG. 5, when the timber B is cut out from the domestic log A, several backboards C are generated, and the backboard C cannot be effectively used with only the timber B. The back plate C is wasted. Moreover, there is a problem in that heat retention and fire resistance are inferior when a combination of only square pieces is used. Therefore, an object of the present invention is to provide a panel structure that can effectively utilize a back plate that is generated when a log is cut out from a log, is excellent in heat retention and fire resistance, and is easy to manufacture.

[0004]

[Means for Solving the Problems]

 In order to solve the above problems, the invention of claim 1 connects a pair of parallel vertical edge members and a plurality of horizontal rails arranged between the vertical edge members, and connects the vertical edge members and the horizontal rails. A bracing material is provided in a crossed state between the diagonal lines of the enclosed part, and a surface material formed by arranging multiple backboards on both sides of the part surrounded by the vertical edge material and the horizontal rail is a backboard on both sides. The structure is installed so that the length direction of the surface is crosswise, and the space separated by the bracing material between the diagonal surfaces of both surface materials is filled with a heat insulating material. According to a second aspect of the invention, in the first aspect of the invention, a structure in which an incombustible material layer is provided on the inner surface side of the surface material is adopted. According to a third aspect of the invention, in the device according to the first or second aspect, the pair of vertical edge members and the end portions of the cross rails and the bracing members arranged between them are housed in a groove provided in the length direction of the cross rail. It adopts a structure that is connected by fastening through bolts. Here, the vertical edge members and the horizontal rails are connected to each other in a frame shape using square timbers, the braces are thin timbers thinner than the above timbers, and the intersecting portions are fitted with recessed portions provided mutually. The back plate is formed by arranging the flat surface on the outer side and the arc surface on the inner side to form the surface material. As the heat insulating material, main powder can be used, and as the non-combustible material layer, asbestos, cement, gypsum board, etc. can be used in addition to metal plates such as galvanized iron.

[0005]

[Embodiment of device]

 Hereinafter, embodiments of the present invention will be described with reference to the illustrated examples. As shown in FIG. 1, a panel structure member 1 is arranged between a pair of vertical edge members 2 and 2 arranged in parallel on both sides and both vertical edge members 2 and 2, and is joined to the vertical edge members in a frame shape. Consists of a combination of a plurality of horizontal crosspieces 3, brace members 4 to be installed in the area surrounded by both vertical edge members 2 and 2 and horizontal crosspieces 3, and surface materials 5 to be installed on both sides by sandwiching the brace members 4. The vertical edge members 2 and 2 and the horizontal crosspieces 3 are formed by using a square member made of this material, and the bracing member 4 is a thinner rectangular member, and the surface member 5 is a log member to a square member. The back plate 6 that was produced when the cutout was cut out is used. As shown in FIG. 2 and FIG. 4, the vertical edge members 2 and 2 are provided with a slightly narrow protrusion 7 integrally or separately provided on the surfaces facing each other, and at the center of the outer surface. It has a cross-sectional shape in which a longitudinal groove 8 is formed, and the horizontal rail 3 is a square bar having the same width as that of the vertical edge member 2, both ends of which are fitted into the recesses 9 of the vertical edge members 2 and 2, and One or both of the projections 3a are provided with a groove 11 along the lengthwise direction in which the through bolt 10 is housed. As shown in FIG. 3, both the vertical edge members 2 and 2 and the horizontal rail 3 are housed in a groove 11 and both ends thereof are frame-shaped by fastening through bolts 10 which penetrate through the horizontal holes 18 of the vertical edge members 2 and 2. The horizontal rail 3 is arranged between the vertical edge members 2 and 2 at a constant interval in the vertical direction. The braces 4 are two squares having the same width as the protrusions 7 and 3a, and are crossed so as to connect the diagonals of the portions surrounded by the vertical edge members 2 and 2 and the upper and lower horizontal bars 3. It is provided. Both ends of this brace 4 have a right angle that fits into the corners of the vertical edge member 2 and the horizontal rail 3, and an insertion hole 21 for the through bolt 10 is provided so that the vertical edge members 2 and 2 and the horizontal rail 3 can be connected. Further, the brace members 4 are fastened with the bolts 10, and the intersecting portions of the brace members 4 are fitted with the recessed notches 12 provided on the both corner members. In addition, as shown in FIG. 1, the protrusions 7 of the vertical edge members 2 and the protrusions 3a of the horizontal rails 3 are fitted between the ends of the brace members 4. The surface material 5 is formed by arranging the back plates 6 so that their flat surfaces are flush with each other, and is housed in a frame-shaped space formed by the vertical edge members 2 and 2 and the horizontal rails 3. Are arranged on both sides of the brace 4 so that the flat surfaces are on the outside. The edges of adjacent back plates 6 are structured so that the groove and the groove are fitted together. Further, the surface materials 5 on both sides are arranged so that the longitudinal directions of the back plate 6 intersect at right angles as shown in FIG. In the illustrated case, the surface material 5 has an inclined shape in the longitudinal direction of the back plate 6, but it may be a combination of vertical and horizontal. The brace members 4 and the surface members 5 and the vertical edge members 2 and the horizontal rails 3 may be fixed to each other by means of adhesion, nailing or the like. The space partitioned by the bracing members 4 between the facing surfaces of the surface material 5 is filled with a heat insulating material 13 such as a main powder as shown in FIG. A layer 14 is provided. The non-combustible material layer 14 can be formed by using a metal plate such as galvanized iron, or by applying asbestos, cement, gypsum, or the like to a portion where the arc surface of the surface material 5 is continuous. FIG. 2 shows a structure in which the panel structural members 1 are mutually connected and the panel structural members 1 and the pillars 15 are connected to each other. The pillars 15 and the panel structural member 1 are connected to each other by inserting the Yate-Zane 16 over the concave groove 17 provided in the pillar 15 and the concave groove 8 of the structural member 1. The panel structure material of the present invention has the above-mentioned configuration, and the panel structure material 1 is used as a wall material, a beam material, and a floor material of the present building, and both vertical edge materials 2 and 2 are used. Since a plurality of horizontal rails 3 are connected by through bolts 10 to be assembled into a frame shape and the bracing members 4 are provided in a cross shape inside the plurality of frame-shaped portions and are fastened with the bolts 10, the strength is excellent. In addition to the above, the heat insulating material 13 filled in the space between the surface materials 5 has excellent heat insulating properties and soundproofing properties. Further, the fire resistance and heat resistance of the panel structure 1 can be improved by the noncombustible material layer 14 provided on the inner surface of the surface material 5, and since the surface material 5 has the flat surface of the back plate 6 on the outside, Both sides of the panel structure 1 are entirely flat and a beautiful wall surface can be constructed.

[0006]

[Effect of device]

 As described above, according to the present invention, since the back plate is used as the surface material for the panel structure material formed by using the wooden lumber, it is possible to effectively use the back plate that occurs when cutting out the timber, and the space between the surface materials. Since the space is filled with heat insulating material, it has excellent heat insulating properties and sound insulation. In addition, since a non-combustible material layer is provided inside the surface material, it has excellent fire resistance, and at the same time, connects the vertical edge material with the cross rail and the bracing material with bolts, and a cross-shaped bracing material inside. Since it is provided, it is a panel structural material excellent in strength. Furthermore, it is possible to reduce the machining of the groove and the groove for assembling the respective constituent members, and the labor required for the machining can be reduced and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view of a panel structure material according to the present invention.

FIG. 2 is an enlarged cross-sectional plan view of the main part of the above.

FIG. 3 is an enlarged vertical sectional view showing a connecting structure of a vertical edge member and a horizontal rail.

FIG. 4 is an exploded perspective view showing a main part of a panel structure material.

FIG. 5 is a plan view showing generation of a back plate when a log is cut out from a log.

[Explanation of symbols]

 1 Panel Structure Material 2 Vertical Edge Material 3 Horizontal Rail 4 Bracing Material 5 Surface Material 6 Back Plate 7 Projection 8 Recessed Groove 9 Recessed 10 Through Bolt 11 Groove 12 Recessed Notch 13 Heat Insulation Material 14 Incombustible Material Layer 15 Pillar

Claims (3)

[Scope of utility model registration request] 1. A pair of parallel vertical edge members and a plurality of horizontal rails arranged between the vertical edge members are connected to each other, and a bracing member is crossed between diagonal lines of a portion surrounded by the vertical edge members and the horizontal rails. A surface material formed by arranging a plurality of back plates on both sides of the portion surrounded by the vertical edge members and the horizontal crosspieces so that the length directions of the back plates are arranged to intersect each other on both sides. A panel structure material that is installed and fills the space separated by diagonal braces between both surface materials with a heat insulating material. 2. The panel structure material according to claim 1, wherein an incombustible material layer is provided on the inner surface side of the surface material. 3. The pair of vertical edge members and the end portions of the cross rail and the bracing material arranged between the pair of vertical edge members are joined by fastening through bolts which are fitted in grooves provided in the length direction of the cross rail. Panel structure material.